f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88

Analysis

max time kernel
134s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/12/2022, 02:31

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General

Target

f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe
Size

116KB
MD5

00704a627c79eaad2abb04467dc3fbc0
SHA1

de5ead6d710693eb50ae88693106b0e7dc051b0c
SHA256

f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88
SHA512

79c7d8113e6b7cf39a692876da621f88f95dbab4b82ac6a86b673a7fafb502518859016eb7fd0e067a1917596be67a622900c6aaef25ea7162d3c3628c29af75
SSDEEP

1536:8xVDuiR+kk706KRlqohX993bPDQPSH82krZ3D+MSNLItHd15P:gVR+kkWlqol8Pc82Ez+MSytHdX

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 676 set thread context of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe
4304	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe
4304	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83
PID 676 wrote to memory of 4304	676	f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe	83

C:\Users\Admin\AppData\Local\Temp\f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe
"C:\Users\Admin\AppData\Local\Temp\f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:676
- C:\Users\Admin\AppData\Local\Temp\f1c41f3b65b7306c121dada9552dc5fd13d8dbb843a90732b493b6ccc570ef88.exe
  a|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:4304

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4304-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4304-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4304-141-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download